Showing 1 - 13 of 13

Files from nedwill

XNU Insufficient Locking Use-After-Free: Posted Oct 11, 2024; Authored by Google Security Research, nedwill; XNU suffers from a race condition leading to a use-after-free between the NFSSVC_NFSD command and an upcall worker thread.; tags | advisory; SHA-256 | 7ffbd2f24181807ee212967faac09584f8f2b2db84a64cd1af883cc860d8e6a6; Download | Favorite | View

WebRTC PacketRouter Dangling Entry: Posted Nov 28, 2023; Authored by Google Security Research, nedwill; A dangling pointer vulnerability is present in WebRTC's PacketRouter due to an SDP SIM group SSRC from one track (e.g., video) colliding with an existing SSRC from a different track (e.g., audio). This inconsistency between the send_modules_map_ and the send_modules_list_ can lead to a use after free.; tags | exploit; SHA-256 | 426fe7fd9743d7c7d9ba2167f870968aaad57ccdefafb8bca89ee26333cad8be; Download | Favorite | View

XNU NFSSVC Root Check Bypass / Use-After-Free: Posted Mar 16, 2023; Authored by Google Security Research, nedwill; XNU NFSSVC suffers from root check bypass and use-after-free vulnerabilities due to insufficient locking in upcall worker threads.; tags | exploit, root, vulnerability; advisories | CVE-2023-23514; SHA-256 | dd5db6e40185f5ad1603a814730e94b92ca2cfb3086268f82937050b80986d44; Download | Favorite | View

XNU Race Condition / Use-After-Free: Posted Feb 14, 2023; Authored by Google Security Research, nedwill; XNU has a race condition leading to use-after-free between the NFSSVC_NFSD command and an upcall worker thread.; tags | advisory; SHA-256 | 558e5741f83f094c1d723a718badc745f6249cf15cef1cd4a50ca6eee80f69f8; Download | Favorite | View

XNU Flow Divert Race Condition Use-After-Free: Posted Jun 20, 2022; Authored by Google Security Research, nedwill; XNU suffers from a flow divert race condition use-after-free vulnerability.; tags | exploit; advisories | CVE-2022-26757; SHA-256 | 18168cefa7044ee89ba183a692734419daa60890808dbb1d62407aa2c4c7f70c; Download | Favorite | View

Android NFC Type Confusion: Posted Oct 29, 2021; Authored by Google Security Research, nedwill; Android NFC suffers from a type confusion vulnerability due to a race condition during a tag type change.; tags | exploit; advisories | CVE-2021-0870; SHA-256 | 08fb25b7d8382b17929eba513aa143b8803817300bc39c7324b97c461ec1858e; Download | Favorite | View

Android NFC nfa_rw_sys_disable Type Confusion: Posted May 12, 2021; Authored by Google Security Research, nedwill; Android NFC suffers from a type confusion vulnerability in nfa_rw_sys_disable.; tags | exploit; SHA-256 | 7a12df472496a0e739a7d1979be71fa941ec278836bae496a8bfd948c0899ca3; Download | Favorite | View

Android Memory Disclosure / Out-Of-Bounds Write / Double-Free: Posted May 7, 2021; Authored by Google Security Research, nedwill; Android suffers from memory disclosure, out-of-bounds write, and double-free vulnerabilities in NFC's Felica tag handling.; tags | exploit, vulnerability; advisories | CVE-2021-0473; SHA-256 | 4db4d57382e328731ad76c3c97332ef31a2266fa29ee8223cb6679b86c5e37c6; Download | Favorite | View

Android NFC Stack Out-Of-Bounds Write: Posted Apr 28, 2021; Authored by Google Security Research, nedwill; Android suffers from an out-of-bounds write in the NFC stack when handling MIFARE Classic TLVs.; tags | exploit; advisories | CVE-2021-0430; SHA-256 | 95f7586d9c9572c817ae465d9365cac1a950277dfa2d9ddeb3aefcc41ac59f17; Download | Favorite | View

XNU tcp_input Use-After-Free: Posted Feb 27, 2020; Authored by Google Security Research, nedwill; XNU suffers from a use-after-free vulnerability in tcp_input.; tags | exploit; SHA-256 | 25701e8eca80114c8645a6f7aaac15b7712ce7c0be471ffb9169c8dccc28d609; Download | Favorite | View

XNU ip6_notify_pmtu Remote mbuf Double-Free: Posted Feb 20, 2020; Authored by Google Security Research, nedwill; XNU suffers from a remote mbuf double-free vulnerability in ip6_notify_pmtu.; tags | exploit, remote; advisories | CVE-2020-3842; SHA-256 | f6d1a4b89651c23358fcd0d3e842c59d4bca332db3139711e5ce8ff69f02574d; Download | Favorite | View

XNU Stale Pointer Use-After-Free: Posted May 21, 2019; Authored by Google Security Research, nedwill; XNU suffers from a use-after-free vulnerability due to a stale pointer left by in6_pcbdetach.; tags | exploit; advisories | CVE-2019-8605; SHA-256 | bef8d392354ac6f32aad2cc335619acb48b545689c0c72e1a05e0b745d672e69; Download | Favorite | View

XNU stf_ioctl Bad Cast: Posted May 21, 2019; Authored by Google Security Research, nedwill; XNU suffers from a wild-read (and possible corruption) due to bad cast in stf_ioctl.; tags | exploit; advisories | CVE-2019-8591; SHA-256 | 470329e1920caa904f96f74e15916983bba7d0ee716d7e801ef03849690a1b83; Download | Favorite | View

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